Sennheiser PMX 80 Sport II Headphones for iPhone and iPod - Apple Store (U.S.)

The PMX 80 Sport II headphones give you the optimum fit and comfort of an ergonomic neckband and vertical transducer system. Their sweat-proof materials are built to handle indoor and outdoor sports with ease. Features Ergonomic neckband system for the best possible fit Powerful neodymium magnets for balanced, detailed sound reproduction Sennheiser Basswind System delivers powerful bass response Meticulous construction for serious durability Reflective neckband to ensure extra visibility and safety outdoors Sweat- and water-resistant materials Washable under running water Single-sided cable clip Warranty Two years (For details, please visit www.sennheiserusa.com/warranty.) Mfr. Part No.: PMX80 Note: Products sold through this website that do not bear the Apple Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apples Limited Warranty does not apply to products that are not Apple-branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Specifications Nominal impedance: 64 Ohm Jack plug: 0.14 in./3.5 mm stereo, right angled Transducer principle (Headphones): Dynamic Frequency response (headphones): 19Hz to 21 kHz Mac spl: 121 dB (1kHz/1Vrms) Thd: